Electromechanical device for automatically making single doses of espresso coffee.

摘要

An oscillating element (14) with a containing cylinder (16), an ejector piston with filter (18) with a maneuvering shank (22) for its sliding in the cylinder and a lateral delivery spout (20) assumes a first position under a loading hopper (7) associated with the dosing apparatus, a second position aligned with a sliding element (24) with a filtering ram (26) capable of penetrating into the containing cylinder (16) in order to press a load (C) received from said hopper (7), and a third very inclined position for the ejection of the load of used powder; the whole with a multiple-cam mechanism and with a shaft which carries out a revolution.